CompTIA A+ Core 2 Question G-47

A technician is having boot issues with a newly built PC, and notices the following jumper configurations for each PATA device: HARD DRIVE. MASTER OPTICAL DRIVE. CABLE SELECT. Which of the following jumper configurations should be used instead?

A. HDD. Cable Select; Optical Drive. Master
B. HDD. Cable Select; Optical Drive. Cable Select
C. HDD. Slave; Optical Drive. Slave
D. HDD. Master; Optical Drive. Master